12443893920
12,443,893,920 is an even composite number composed of six prime numbers multiplied together.
12443893920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12443893920:
25 × 35 × 5 × 17 × 67 × 281
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 67 × 281)See below for interesting mathematical facts about the number 12443893920 from the Numbermatics database.
Names of 12443893920
- Cardinal: 12443893920 can be written as Twelve billion, four hundred forty-three million, eight hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.244389392 × 1010
Factors of 12443893920
Divisors of 12443893920
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 67 68 72 80 81 85 90 96 102 108 120 134 135 136 144 153 160 162 170 180 201 204 216 240 243 255 268 270 272 281 288 306 324 335 340 360 402 405 408 432 459 480 486 510 536 540 544 562 603 612 648 670 680 720 765 804 810 816 843 864 918 972 1005 1020 1072 1080 1124 1139 1206 1215 1224 1296 1340 1360 1377 1405 1440 1530 1608 1620 1632 1686 1809 1836 1944 2010 2040 2144 2160 2248 2278 2295 2412 2430 2448 2529 2592 2680 2720 2754 2810 3015 3060 3216 3240 3372 3417 3618 3672 3888 4020 4080 4131 4215 4320 4496 4556 4590 4777 4824 4860 4896 5058 5360 5427 5508 5620 5695 6030 6120 6432 6480 6744 6834 6885 7236 7344 7587 7776 8040 8160 8262 8430 8992 9045 9112 9180 9554 9648 9720 10116 10251 10720 10854 11016 11240 11390 12060 12240 12645 12960 13488 13668 13770 14331 14472 14688 15174 16080 16281 16524 16860 17085 18090 18224 18360 18827 19108 19296 19440 20232 20502 20655 21708 22032 22480 22761 22780 23885 24120 24480 25290 26976 27135 27336 27540 28662 28944 30348 30753 32160 32562 33048 33720 34170 36180 36448 36720 37654 37935 38216 38880 40464 41004 41310 42993 43416 44064 44960 45522 45560 47770 48240 50580 51255 54270 54672 55080 56481 57324 57888 60696 61506 65124 66096 67440 68283 68340 71655 72360 73440 75308 75870 76432 80928 81405 82008 82620 85986 86832 91044 91120 92259 94135 95540 96480 101160 102510 108540 109344 110160 112962 113805 114648 121392 123012 128979 130248 132192 134880 136566 136680 143310 144720 150616 151740 152864 153765 162810 164016 165240 169443 171972 173664 182088 182240 184518 188270 191080 202320 205020 214965 217080 220320 225924 227610 229296 242784 246024 257958 260496 273132 273360 276777 282405 286620 289440 301232 303480 307530 320059 325620 328032 330480 338886 341415 343944 364176 369036 376540 382160 386937 404640 410040 429930 434160 451848 455220 458592 461295 492048 508329 515916 520992 546264 546720 553554 564810 573240 602464 606960 615060 640118 644895 651240 660960 677772 682830 687888 728352 738072 753080 764320 773874 820080 847215 859860 868320 903696 910440 922590 960177 984096 1016658 1031832 1092528 1107108 1129620 1146480 1160811 1213920 1230120 1280236 1289790 1302480 1355544 1365660 1375776 1383885 1476144 1506160 1524987 1547748 1600295 1640160 1694430 1719720 1807392 1820880 1845180 1920354 1934685 2033316 2063664 2185056 2214216 2259240 2292960 2321622 2460240 2541645 2560472 2579580 2604960 2711088 2731320 2767770 2880531 2952288 3012320 3049974 3095496 3200590 3388860 3439440 3641760 3690360 3840708 3869370 4066632 4127328 4428432 4518480 4574961 4643244 4800885 4920480 5083290 5120944 5159160 5422176 5462640 5535540 5761062 5804055 6099948 6190992 6401180 6777720 6878880 7380720 7624935 7681416 7738740 8133264 8641593 8856864 9036960 9149922 9286488 9601770 10166580 10241888 10318320 10925280 11071080 11522124 11608110 12199896 12381984 12802360 13555440 14402655 14761440 15249870 15362832 15477480 16266528 17283186 18299844 18572976 19203540 20333160 20636640 22142160 22874805 23044248 23216220 24399792 25604720 25924779 27110880 28805310 30499740 30725664 30954960 34566372 36599688 37145952 38407080 40666320 43207965 44284320 45749610 46088496 46432440 48799584 51209440 51849558 57610620 60999480 61909920 69132744 73199376 76814160 77774337 81332640 86415930 91499220 92176992 92864880 103699116 115221240 121998960 129623895 138265488 146398752 153628320 155548674 172831860 182998440 185729760 207398232 230442480 243997920 259247790 276530976 311097348 345663720 365996880 388871685 414796464 460884960 518495580 622194696 691327440 731993760 777743370 829592928 1036991160 1244389392 1382654880 1555486740 2073982320 2488778784 3110973480 4147964640 6221946960 12443893920
- Sum of all divisors σ(n): 47492355456
- Sum of proper divisors (its aliquot sum) s(n): 35048461536
- 12443893920 is an abundant number, because the sum of its proper divisors (35048461536) is greater than itself. Its abundance is 22604567616
Bases of 12443893920
- Binary: 10111001011011011011000000101000002
- Hexadecimal: 0x2E5B6C0A0
- Base-36: 5PSRU00
Squares and roots of 12443893920
- 12443893920 squared (124438939202) is 154850495892212966400
- 12443893920 cubed (124438939203) is 1926943144342093907930124288000
-
The
square root of 12443893920 is 111552.2026676301 -
The
cube root of 12443893920 is 2317.3169239863
Scales and comparisons
How big is 12443893920?- 12,443,893,920 seconds is equal to 395 years, 35 weeks, 1 day, 13 hours, 12 minutes.
-
To count from 1 to 12,443,893,920 would take you about seven hundred ninety-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 12443893920 cubic inches would be around 193.1 feet tall.
Recreational maths with 12443893920
- 12443893920 backwards is 02939834421
- 12443893920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12443893920's digits is 45
- More coming soon!
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